| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To maintain reliability as quiz contents, and to reduce the burden of a database by preventing the same quiz questions and the inadequate quiz questions from being registered in collecting the quiz questions from many and unspecified persons via the Internet. <P>SOLUTION: The quiz questions to be accepted over the Internet are retrieved for inappropriate words to be limited dedicated dictionary in case of the quiz questions by characters, and if the quiz questions contains the inadequate words, the registration thereof is not accepted. Answers are stored as alternative questions to a database by each of words, such as subjects or interrogatives. The registration of the duplicated quiz questions is prevented, by making retrieval as to whether the correct answer or the subject of the quiz questions to be newly registered exists in the database. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
